Overview
The BZX84B15-HE3-08 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84 series, which is known for its high reliability and precision in voltage regulation. The BZX84B15-HE3-08 is specifically designed to meet the stringent requirements of automotive and industrial applications, being AEC-Q101 qualified and RoHS compliant.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) | 15 V | V |
| Tolerance | ±2% | |
| Supplier Device Package | SOT-23-3 | |
| Power - Max | 300 mW | |
| Operating Temperature | -55°C to 150°C | °C |
| Mounting Type | Surface Mount | |
| Impedance (Max) | 40 Ohms | Ω |
| Current - Reverse Leakage @ Vr | 50 nA @ 11.2 V | nA @ V |
| Junction Temperature | 150 °C | °C |
| Storage Temperature Range | -65 °C to 150 °C | °C |
Key Features
- Silicon planar Zener diodes with high precision and reliability.
- Zener voltages graded according to the international E24 standard.
- AEC-Q101 qualified for automotive applications.
- RoHS compliant, ensuring environmental sustainability.
- Surface mount package (SOT-23-3) for easy integration into modern circuit designs.
- Low dynamic resistance and minimal temperature coefficient for stable voltage regulation.
Applications
- Voltage regulation and stabilization in automotive systems.
- Protection circuits in industrial and consumer electronics.
- Signal clamping and voltage limiting in various electronic devices.
- Power supplies and DC-DC converters requiring precise voltage control.
Q & A
- What is the nominal Zener voltage of the BZX84B15-HE3-08?
The nominal Zener voltage is 15 V. - What is the tolerance of the Zener voltage?
The tolerance is ±2%. - What is the maximum power dissipation of the BZX84B15-HE3-08?
The maximum power dissipation is 300 mW. - Is the BZX84B15-HE3-08 RoHS compliant?
Yes, it is RoHS compliant. - What is the operating temperature range of the BZX84B15-HE3-08?
The operating temperature range is -55°C to 150°C. - What is the junction temperature of the BZX84B15-HE3-08?
The junction temperature is 150 °C. - What is the storage temperature range of the BZX84B15-HE3-08?
The storage temperature range is -65 °C to 150 °C. - What type of package does the BZX84B15-HE3-08 use?
The package is SOT-23-3. - Is the BZX84B15-HE3-08 suitable for automotive applications?
Yes, it is AEC-Q101 qualified for automotive applications. - What is the reverse leakage current at the specified voltage?
The reverse leakage current is 50 nA at 11.2 V.
